208563642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5849}}^1$

素因数の和:6147

約数の個数: 48

約数和(自身を含む): 518356800

約数和(自身を除く): 309793158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5094, 5849, 5943, 11698, 11886, 17547, 17829, 35094, 35658, 40943, 52641, 81886, 105282, 122829, 245658, 368487, 736974, 1655267, 3310534, 4965801, 9931602, 11586869, 14897403, 23173738, 29794806, 34760607, 69521214, 104281821, 208563642]

約数ペア:

[(1, 208563642), (2, 104281821), (3, 69521214), (6, 34760607), (7, 29794806), (9, 23173738), (14, 14897403), (18, 11586869), (21, 9931602), (42, 4965801), (63, 3310534), (126, 1655267), (283, 736974), (566, 368487), (849, 245658), (1698, 122829), (1981, 105282), (2547, 81886), (3962, 52641), (5094, 40943), (5849, 35658), (5943, 35094), (11698, 17829), (11886, 17547)]